Search a number
-
+
5141527871 = 30367169313
BaseRepresentation
bin1001100100111010…
…10111110100111111
3111021022200200022012
410302131113310333
541012212342441
62210104441435
7241261160114
oct46235276477
914238620265
105141527871
1121a9292a97
12bb5a7927b
1363c2824ac
1436abc290b
152015b09eb
hex132757d3f

5141527871 has 4 divisors (see below), whose sum is σ = 5141727552. Its totient is φ = 5141328192.

The previous prime is 5141527843. The next prime is 5141527883. The reversal of 5141527871 is 1787251415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1787251415 = 5357450283.

It is a cyclic number.

It is not a de Polignac number, because 5141527871 - 210 = 5141526847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5141527771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54290 + ... + 115023.

It is an arithmetic number, because the mean of its divisors is an integer number (1285431888).

Almost surely, 25141527871 is an apocalyptic number.

5141527871 is a deficient number, since it is larger than the sum of its proper divisors (199681).

5141527871 is a wasteful number, since it uses less digits than its factorization.

5141527871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199680.

The product of its digits is 78400, while the sum is 41.

The square root of 5141527871 is about 71704.4480558912. The cubic root of 5141527871 is about 1725.9600196754.

The spelling of 5141527871 in words is "five billion, one hundred forty-one million, five hundred twenty-seven thousand, eight hundred seventy-one".

Divisors: 1 30367 169313 5141527871